Intel Core i7 14700KF vs AMD Ryzen 5 3500X

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We compared two desktop CPUs: Intel Core i7 14700KF with 20 cores 3.4GHz and AMD Ryzen 5 3500X with 6 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 14700KF 's Advantages

Released 4 years and 1 months late

Higher specification of memory (DDR5-5600 vs DDR4-3200)

Larger memory bandwidth (89.6GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 4)

Larger L3 cache size (33MB vs 32MB)

AMD Ryzen 5 3500X 's Advantages

Higher base frequency (3.6GHz vs 3.4GHz)

Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 14700KF +86%

2174

AMD Ryzen 5 3500X

1166

Cinebench R23 Multi Core

Intel Core i7 14700KF +418%

34805

AMD Ryzen 5 3500X

6717

Geekbench 6 Single Core

Intel Core i7 14700KF +84%

3041

AMD Ryzen 5 3500X

1650

Geekbench 6 Multi Core

Intel Core i7 14700KF +226%

21268

AMD Ryzen 5 3500X

6523

Intel Core i7 14700KF

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AMD Ryzen 5 3500X

General Parameters

Oct 2023

Release Date

Sep 2019

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

-

Raptor Lake Refresh

Core Architecture

Matisse

i7-14700KF

Processor Number

-

LGA-1700

Socket

AMD Socket AM4

No

Integrated Graphics

N/A

-

Generation

Ryzen 5 (Zen 2 (Matisse))

Package

-

Transistor Count

3.8 billions

10 nm

Manufacturing Process

7 nm

LGA-1700

Socket

AMD Socket AM4

125 W

Power Consumption

65 W

253 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95 °C

-

Foundry

TSMC

-

Die Size

74 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

124 mm²

-

Package

µOPGA-1331

CPU Performance

8

Performance Cores

-

16

Performance Core Threads

-

3.4 GHz

Performance Core Base Frequency

3.6 GHz

5.6 GHz

Performance Core Turbo Frequency

4.1 GHz

12

Efficiency Cores

-

12

Efficiency Core Threads

-

2.5 GHz

Efficiency Core Base Frequency

-

4.3 GHz

Efficiency Core Turbo Frequency

-

20

Total Core Count

6

28

Total Thread Count

6

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

36.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

512 KB per core

33 MB shared

L3 Cache

32 MB shared

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-3200

192 GB

Max Memory Size

-

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Graphics Performance

1.18 TFLOPS

Miscellaneous

Intel Core i7 14700KF

Official Website

AMD Ryzen 5 3500X

5.0

PCIe Version

4

20

PCIe Lanes

24

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